Base | Representation |
---|---|
bin | 1101010010101… |
… | …0111010011101 |
3 | 10212220102000222 |
4 | 3110222322131 |
5 | 103233002201 |
6 | 5310531125 |
7 | 1244604215 |
oct | 324527235 |
9 | 125812028 |
10 | 55750301 |
11 | 29519032 |
12 | 16806aa5 |
13 | b71c859 |
14 | 7593245 |
15 | 4d6391b |
hex | 352ae9d |
55750301 has 2 divisors, whose sum is σ = 55750302. Its totient is φ = 55750300.
The previous prime is 55750297. The next prime is 55750393. The reversal of 55750301 is 10305755.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 52911076 + 2839225 = 7274^2 + 1685^2 .
It is a cyclic number.
It is not a de Polignac number, because 55750301 - 22 = 55750297 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (55758301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27875150 + 27875151.
It is an arithmetic number, because the mean of its divisors is an integer number (27875151).
Almost surely, 255750301 is an apocalyptic number.
It is an amenable number.
55750301 is a deficient number, since it is larger than the sum of its proper divisors (1).
55750301 is an equidigital number, since it uses as much as digits as its factorization.
55750301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2625, while the sum is 26.
The square root of 55750301 is about 7466.6124179577. The cubic root of 55750301 is about 382.0167499942.
The spelling of 55750301 in words is "fifty-five million, seven hundred fifty thousand, three hundred one".
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